ACL RD-TEC 1.0 Summarization of C04-1199
Paper Title:
LEARNING TO IDENTIFY SINGLE-SNIPPET ANSWERS TO DEFINITION QUESTIONS
LEARNING TO IDENTIFY SINGLE-SNIPPET ANSWERS TO DEFINITION QUESTIONS
Authors: Spyridoula Miliaraki and Ion Androutsopoulos
Primarily assigned technology terms:
- 10-fold crossvalidation
- acquisition process
- anaphora resolution
- attribute selection
- automatic pattern acquisition
- boosting
- bootstrapping
- bootstrapping approach
- categorization
- classification
- classifier
- clustering
- crossvalidation
- document retrieval
- information extraction
- information retrieval
- inner product
- ir engine
- kernel
- kernels
- learner
- learning
- learning algorithms
- learning framework
- lemmatizer
- machine learning
- maximum entropy
- maximum entropy model
- pattern acquisition
- processing
- query expansion
- question answering
- question answering systems
- question processing
- ranking
- ranking function
- search
- search engines
- support vector machine
- terminology
- text categorization
- traditional document retrieval
- voting
- weka
Other assigned terms:
- anaphora
- approach
- case
- characters
- confidence score
- confidence scores
- correlation
- data set
- distribution
- document
- document collection
- document collections
- domain-specific terminology
- entropy
- experimental results
- f-measure
- fact
- hypernym
- hyponym
- hyponyms
- implementation
- information gain
- intention
- lexical semantic
- measures
- method
- n-gram
- n-grams
- named entities
- names
- natural language
- noise
- ontology
- parallel texts
- person names
- phrase
- precision
- process
- processing module
- proper names
- queries
- query
- question type
- question types
- relation
- representations
- semantic
- semantic relations
- sentence
- sentence position
- sentences
- signal
- support vector
- svm implementation
- synonyms
- synsets
- technique
- term
- terms
- text
- tokens
- training
- training data
- training examples
- training set
- trec data
- tree
- trees
- user
- word
- wordnet
- words
